254049992 has 32 divisors (see below), whose sum is σ = 559110720. Its totient is φ = 105935040.

The previous prime is 254049979. The next prime is 254050009. The reversal of 254049992 is 299940452.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59234 + ... + 63377.

It is an arithmetic number, because the mean of its divisors is an integer number (17472210).

Almost surely, 2^254049992 is an apocalyptic number.

It is an amenable number.

254049992 is an abundant number, since it is smaller than the sum of its proper divisors (305060728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

254049992 is a wasteful number, since it uses less digits than its factorization.

254049992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122661 (or 122657 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 44.

The square root of 254049992 is about 15938.9457618752. The cubic root of 254049992 is about 633.3440990475.

The spelling of 254049992 in words is "two hundred fifty-four million, forty-nine thousand, nine hundred ninety-two".